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cestrela7 [59]
3 years ago
13

HEPL ME ASP PLZ

Mathematics
2 answers:
slega [8]3 years ago
8 0

Answer:

the answer is C, -24

Step-by-step explanation:

3-21+6= -24

lara [203]3 years ago
8 0

Answer:

Hy buddy we have to solve the given problem and find the value of x

so let us solve

Step-by-step explanation:

the equation is = 3-7x+2x

and value of x is given as 3

x = 3

so let us put the value of x in the ewuation written above

3-7x+2x

= 3-5x

putting x as 3

= 3 - 5×3

= 3 - 15

= -12

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Holden is trying to determine the velocity of his race car. He went 20 meters east, turned around, and went 40 meters west. His
GaryK [48]

Answer:

4/ms is the correct answer

Step-by-step explanation:

I hope it helps you

8 0
3 years ago
The population of a town was 5655 in 2010. The population grows at a rate of 1.4% annually.
sergiy2304 [10]

Answer:

6682 in 2022

Step-by-step explanation:A=5655(1+.014/1)^12

A= 6681.71687403

6 0
3 years ago
Determine the volume of the solid that lies between planes perpendicular to the x-axis at x=0 and x=4. The cross sections perpen
OverLord2011 [107]

Answer:

Volume = 16 unit^3

Step-by-step explanation:

Given:

- Solid lies between planes x = 0 and x = 4.

- The diagonals rum from curves y = sqrt(x)  to  y = -sqrt(x)

Find:

Determine the Volume bounded.

Solution:

- First we will find the projected area of the solid on the x = 0 plane.

                              A(x) = 0.5*(diagonal)^2

- Since the diagonal run from y = sqrt(x) to y = -sqrt(x). We have,

                              A(x) = 0.5*(sqrt(x) + sqrt(x) )^2

                              A(x) = 0.5*(4x) = 2x

- Using the Area we will integrate int the direction of x from 0 to 4 too get the volume of the solid:

                              V = integral(A(x)).dx

                              V = integral(2*x).dx

                               V = x^2

- Evaluate limits 0 < x < 4:

                               V= 16 - 0 = 16 unit^3

3 0
3 years ago
Giving brainliest !! *easy*
nirvana33 [79]

Answer:

the answer is 3 inches that is what I kniw

3 0
3 years ago
Enter an algebraic equation for the word sentence. Use x as your variable.
Sloan [31]

x+7.9=8.5

solving x would be .6

if my answer helps please mark as brainliest.

8 0
3 years ago
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